Airtac MALJ40 Adjustable Mini Cylinder MALJ40X30-20-S
2、Front/rear end caps feature threaded connections for secure assembly;
3、Piston utilizes bidirectional asymmetric sealing structure with compact dimensions and integrated oil reservoir;
4、Integrated self-lubricating bearings in front end ensure superior lubrication and guidance;
5、Multiple rear mounting configurations for enhanced installation flexibility;
6、Compatible with various standardized cylinder accessories for customized configurations.
Category: Adjustable Cylinders , Brand: AIRTAC , Series: MALJ40
AirTAC MALJ40X30-20-S Adjustable Miniature Cylinder Specifications
- Model: MALJ40X30-20-S
- Type: Single-acting spring return cylinder
- Bore size: 40mm
- Stroke: 30mm (adjustable)
- Operating pressure: 0.15-0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable buffer (both ends)
- Mounting style: Front flange mounting with adjustable stroke mechanism
- Port size: M5 (standard) or NPT1/8 optional
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.65kg ±5%
- Dimensions (L×W×H): 85mm × 50mm × 50mm (max extended length)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 78.5N at 0.6MPa
- Protection rating: IP54 (standard)
Ultra-compact cylinder featuring a unique stroke adjustment mechanism with ±3mm fine-tuning capability through its external screw design. The dual-cushion structure minimizes end-impact noise below 65dB. Precision honed tube ensures <1μm surface roughness for optimal seal longevity. Includes built-in auto-discharge function for spring chamber pressure release.
- Precision clamping in SMT equipment
- Valve actuation in medical analyzers
- Component positioning in semiconductor handlers
- Paper feed mechanisms in compact printers
- Door interlock systems for cleanroom environments
Installation tip:
For vertical mounting, maintain minimum 0.3MPa pressure to prevent piston self-sliding.
Lubricate with ISO VG32 turbine oil before first use. Avoid angular misalignment exceeding ±2°.
| Property | Property Value |
|---|---|
| sku | MALJ40X30-20-S |
| Adjustable Stroke | <20mm> |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 30mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.